[INFO] fetching crate leguichet-in 0.1.6...
[INFO] documenting leguichet-in-0.1.6 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate leguichet-in 0.1.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate leguichet-in 0.1.6 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leguichet-in 0.1.6
[INFO] finished tweaking crates.io crate leguichet-in 0.1.6
[INFO] tweaked toml for crates.io crate leguichet-in 0.1.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9862415ef8e89edb088af86424a9f9db656492153f0238c0f547ee02d86f6912
[INFO] running `Command { std: "docker" "start" "-a" "9862415ef8e89edb088af86424a9f9db656492153f0238c0f547ee02d86f6912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9862415ef8e89edb088af86424a9f9db656492153f0238c0f547ee02d86f6912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9862415ef8e89edb088af86424a9f9db656492153f0238c0f547ee02d86f6912", kill_on_drop: false }`
[INFO] [stdout] 9862415ef8e89edb088af86424a9f9db656492153f0238c0f547ee02d86f6912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 42190c011e05188c724ad5094adef18155ceb7b9d4f2e2ea1bdbd4167416943c
[INFO] running `Command { std: "docker" "start" "-a" "42190c011e05188c724ad5094adef18155ceb7b9d4f2e2ea1bdbd4167416943c", kill_on_drop: false }`
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[INFO] [stderr] warning: failed to check lib in package `yara` as a prerequisite for scraping examples from: bin "leguichet-in", bin "leguichet-out", bin "leguichet-transit"
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yara-0.1.0/Cargo.toml
[INFO] [stderr] warning: `yara` (lib) generated 1 warning
[INFO] [stderr]     Scraping leguichet-in v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting leguichet-in v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/leguichet-out/leguichet/mod.rs:44:72
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .expect("cannot write data to outgoing guichet !");;
[INFO] [stdout]    |                                                                        ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/leguichet-transit/leguichet/mod.rs:66:71
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     .expect("cannot write data to transit guichet !");;
[INFO] [stdout]    |                                                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.96s
[INFO] running `Command { std: "docker" "inspect" "42190c011e05188c724ad5094adef18155ceb7b9d4f2e2ea1bdbd4167416943c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42190c011e05188c724ad5094adef18155ceb7b9d4f2e2ea1bdbd4167416943c", kill_on_drop: false }`
[INFO] [stdout] 42190c011e05188c724ad5094adef18155ceb7b9d4f2e2ea1bdbd4167416943c